*Aptos CLI Version: 2.0.1*

A decentralized platform that allows peer-to-peer trading between APT (Aptos Coin) and fiat.

The module allows two parties (buyer and seller) to come together in a decentralized way to conduct a purchase of APT for fiat. In the case of a dispute, an on-chain arbiter is set at the offer’s creation, they will be in charge of handling any dispute.

The quest is comprised of the following functionality:

`create_offer` : Allow users to create a buy or sell offer

Example

```
Input:
arbiter = 0x00a1b
apt_amount = 1000000000
usd_amount = 70
sell_apt = true

Explanation: 
An offer with an offer_id will be created and listed, offering to sell 10 APT 
for 70 USD. The creator's 10 APT will be locked into the resource account and 0x00a1b 
will be the only address able to handle arbitration.
```

`complete_offer` : Allows the fulfilment of offers after both parties involved have agreed with no further disputes

`cancel_offer` : Allow the creator of the offer to cancel the offer if it has not been joined

`open_dispute` : Opens a dispute for a specific offer

`resolve_dispute` : Allows the arbiter to resolve the dispute

Example

```markdown
Input: 
offer_id = 8
transfer_to_creator = false

Explanation: 
offer_id 8 will be removed from the list of offers and the 
arbiter settled with the counterparty.
```